222133047

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 313968384

約数和(自身を除く): 91835337

約数列:

[1, 3, 19, 57, 361, 443, 463, 1083, 1329, 1389, 8417, 8797, 25251, 26391, 159923, 167143, 205109, 479769, 501429, 615327, 3897071, 11691213, 74044349, 222133047]

約数ペア:

[(1, 222133047), (3, 74044349), (19, 11691213), (57, 3897071), (361, 615327), (443, 501429), (463, 479769), (1083, 205109), (1329, 167143), (1389, 159923), (8417, 26391), (8797, 25251)]